CN108685169B - An ashtray with a smoke eliminator - Google Patents

Abstract

An ashtray with a smoke eliminator mainly comprises an ashtray body, a flow guide cover, the smoke eliminator and a top cover, wherein the flow guide cover is a hollow cone which is communicated from top to bottom, a plurality of air outlet holes are formed in the wall of the flow guide cover, and air can enter and exit the flow guide cover through the air outlet holes. The smoke eliminator is arranged above the partition plate, negative ions or plasma flow generated by the smoke eliminator during working flows downwards into the guide cover and then flows to the upper part of the ashtray from the air outlet hole on the wall of the guide cover, and smoke generated by a cigarette placed on the ashtray or smoke generated by pressing a cigarette end in the ashtray floats upwards and can be eliminated by the negative ions or the plasma.

Description

An ashtray with a smoke eliminator

technical field

The invention relates to an ashtray with a smoke eliminator capable of eliminating smoke in time, and belongs to the optimization technology of the ashtray.

Background technique

Although the country continues to promote non-smoking, there are still many people who like to smoke. The smoke produced when smoking is harmful to the surrounding environment and also affects the health of the people around you. In the process of smoking, in the gap between smoking, the cigarette is usually clamped in the hand or on the ashtray, and it is allowed to burn by itself. The smoke generated during the smoking gap freely diffuses into the surrounding air. , usually press the remaining cigarette butts at the bottom of the ashtray to extinguish the cigarette butts, and a large amount of smoke will also be produced at this time. A method that can eliminate the smoke produced by the gap between smoking and pressing the cigarette butt.

SUMMARY OF THE INVENTION

The object of the present invention is to: provide a kind of ashtray that can eliminate the smoke produced when smoking gap and pressing cigarette butts.

The technical scheme of the present invention is: an ashtray with a smoke eliminator, which is mainly composed of an ashtray 1, a shroud 2, a smoke eliminator 3 and a top cover 4, and the smoke eliminator is connected with a power supply; There is a shroud above the shroud, a top cover above the shroud, a partition plate between the shroud and the top cover, the smoke eliminator is placed above the partition plate, and the smoke eliminator generates negative ions or The plasma flow flows downward into the shroud, and then flows from the air outlet on the wall of the shroud to the top of the ashtray. The smoke generated by the cigarette placed on the ashtray or the smoke generated by pressing the cigarette butt in the ashtray floats upwards. Will be eliminated by negative ions or plasma.

The guide hood is a hollow cone with a large upper and a small lower that penetrates up and down, and a plurality of air outlet holes are arranged on the wall of the guide hood. The diameter of the top wall of the guide hood is greater than half of the diameter of the ashtray. But it is smaller than the diameter of the ashtray; a fixing groove is arranged in the center of the bottom wall of the ashtray, the lower end of the shroud extends downward to form a fixing column, and the fixing column at the lower end of the shroud is inserted into the fixing groove from top to bottom for fixing.

The fixing groove is a groove-shaped structure arranged on the bottom wall of the ashtray and concave downward, or a structure in which the top protruding upwards on the bottom wall of the ashtray is concave downward.

The top cover is a hemispherical arched upward, and a partition plate 5 is arranged on the top of the shroud. The partition plate divides the space between the shroud and the top cover into an electrical space located above the partition plate and a smoke suppression space under the divider.

When a battery is used for the power supply, place the battery in the electrical space.

A positioning hole is arranged in the center of the partition plate, a column protruding downward is arranged along the edge of the positioning hole, a bracket is arranged in the column, and the smoke eliminator is arranged in the space between the partition plate and the top cover.

The smoke eliminator selects a negative ion generator or a plasma generator, and the electrodes of the smoke eliminator are inserted into the brackets in the column of the partition plate from top to bottom to be fixed, and the negative ion or plasma flow generated when the smoke eliminator works flows downward into the guide. flow hood.

The electrode excites the air to generate negative ions or plasma, and the outside air flows into the shroud through the air outlet to supplement it, providing a continuous air source for the electrode.

beneficial effect

1. A shroud is arranged above the ashtray, a top cover is arranged above the shroud, and a partition plate is also arranged between the shroud and the top cover. The smoke eliminator is placed above the partition plate, and the smoke eliminator When working, the negative ions or plasma flow will flow downward into the shroud, and then flow from the air outlet on the shroud wall to the top of the ashtray. When it floats up, it will be eliminated by negative ions or plasma.

Description of drawings

Fig. 1 is the main appearance schematic diagram of the present invention;

Fig. 2 is an exploded view of the present invention;

FIG. 3 is a partial cross-sectional view of the present invention.

Detailed ways

As shown in Figures 1 to 3, an ashtray with a smoke eliminator is mainly composed of an ashtray 1, a shroud 2, a smoke eliminator 3 and a top cover 4, and the shroud is vertically connected. The hollow cone of the shroud is provided with a plurality of air outlet holes on the wall of the shroud, and the air can enter and exit the shroud through the air outlet holes.

A fixing slot is arranged in the center of the bottom wall of the ashtray, and the lower end of the shroud extends downward to form a fixing column. The fixing groove is a groove-shaped structure arranged on the bottom wall of the ashtray and concave downward, or a structure in which the top protruding upwards on the bottom wall of the ashtray is concave downward.

The top cover is covered on the top of the shroud, the smoke eliminator is arranged in the space formed after the shroud and the top cover are connected, and the smoke eliminator is connected with the power supply.

The top cover is a hemispherical arched upward, and a partition plate is arranged on the top of the shroud, and the partition plate divides the space between the shroud and the top cover into the electrical space and the Smoke suppression space located under the dividing panel.

A positioning hole is arranged in the center of the partition plate, a column protruding downward is arranged along the edge of the positioning hole, a bracket is arranged in the column, and the smoke eliminator is arranged in the space between the partition plate and the top cover.

The smoke eliminator is selected from a negative ion generator or a plasma generator. The electrodes of the smoke eliminator are inserted into the brackets in the column of the partition plate from top to bottom to be fixed. It flows down into the shroud, and then diffuses from the air outlet on the shroud wall to the top of the ashtray. The smoke generated by the cigarettes placed in the ashtray and the smoke generated when the cigarette is pressed floats upward and encounters negative ions or plasma. They will combine with each other to play a role in eliminating smoke. The electrode excites the air to generate negative ions or plasma, and the outside air flows into the shroud through the air outlet to supplement it, providing a continuous air source for the electrode. The diameter of the top wall of the shroud is larger than half of the diameter of the ashtray, but smaller than the diameter of the ashtray.

The power source is a battery or an external power source, and a switch is arranged on the base. When a battery is used for the power supply, place the battery in the electrical space. There is a switch on the top cover, when the smoke needs to be eliminated, the switch is turned on.

The above-mentioned embodiments are only used to illustrate and explain the purposes of the present invention, but not to limit the present invention. Those skilled in the art, within the essential scope of the present invention, make various changes or substitutions, which should also belong to the present invention. The scope of protection of inventions.

Claims (2)

1. An ashtray with a smoke eliminator, characterized in that: it is mainly composed of an ashtray (1), a shroud (2), a smoke eliminator (3) and a top cover (4). It is connected to the power supply; a shroud is arranged above the ashtray, a top cover is arranged above the shroud, and a partition plate is also arranged between the shroud and the top cover, and the smoke eliminator is arranged above the partition plate, and the smoke When the eliminator works, the negative ions or plasma flows down and flows into the shroud, and then flows from the air outlet on the shroud wall to the top of the ashtray. When the smoke floats upward, it will be eliminated by negative ions or plasma. The said shroud is a hollow cone with a large upper and a lower small that penetrates up and down. The diameter of the top wall of the flow hood is larger than half of the diameter of the ashtray, but smaller than the diameter of the ashtray. A fixing groove is arranged in the center of the bottom wall of the ashtray, and the lower end of the shroud extends downward to form a fixed column. The fixing column is inserted into the fixing groove from top to bottom to be fixed, and the fixing groove is a groove-shaped structure that is arranged on the bottom wall of the ashtray and is recessed downward, or a structure in which the top protruding upward on the bottom wall of the ashtray is recessed downward. The top cover is a hemispherical arched upward, and a partition plate (5) is arranged on the top of the shroud, and the partition plate divides the space between the shroud and the top cover into electrical appliances located above the partition plate. The space and the smoke elimination space under the partition plate are provided with a positioning hole in the center of the partition plate, along the edge of the positioning hole are provided with downwardly protruding pillars, and brackets are arranged in the pillars, and the smoke eliminator is arranged between the partition plate and the In the space between the top covers, the smoke eliminator selects a negative ion generator or a plasma generator, and the electrodes of the smoke eliminator are inserted into the brackets in the column of the partition plate from top to bottom to be fixed, and the negative ions generated when the smoke eliminator works. The flow or plasma flow flows down into the shroud, the electrode excites the air to generate negative ions or plasma, and the outside air flows into the shroud through the air outlet to supplement, providing a continuous air source for the electrode. 2 . The ashtray with smoke eliminator according to claim 1 , wherein when a battery is used as the power source, the battery is placed in the electrical appliance space. 3 .

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